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南非曼克翁青少年初次性行为延迟的社会结果期望。

Social outcome expectations regarding delayed sexual debut among adolescents in Mankweng, South Africa.

作者信息

Onya Hans, Aarø Leif Edvard, Madu Sylvester N

机构信息

Health Promotion Unit, School of Health Sciences, University of Limpopo, Polokwane, South Africa.

出版信息

Scand J Public Health. 2009 Jun;37 Suppl 2:92-100. doi: 10.1177/1403494808091344.

Abstract

AIMS

To describe outcome expectations related to delayed sexual transition, to examine the dimensionality and internal consistency of such expectations, and to examine variations in social outcome expectations across subgroups defined by demographic variables, indicators of socioeconomic status and predictors related to school and educational ambitions.

METHODS

Data stem from a survey among school students (grades 8-12) in Mankweng, Limpopo, South Africa (n = 5,697). A five-item scale of outcome expectations was analysed with frequency and percentage distributions, principal components analysis, Cronbach's alpha, and general linear model procedures, while controlling for the cluster nature of the sample (school classes).

RESULTS

Four items formed a component on negative social outcome expectations (SOE) related to delayed sexual transition. The internal consistency of the SOE scale proved adequate. Negative SOEs increased with age, were higher among males than females, and decreased with father's education. Negative expectations were high among students who had repeated a school year due to failing exams, among those who did not expect to complete schooling up until grade 12, and among students who reported absence from school.

DISCUSSION

Negative social outcome expectations related to delayed sexual transition have elsewhere been shown to be important in predicting actual transition. The present study shows that there is considerable room for positive changes in such expectations. Negative SOEs may contribute to explaining demographic and socioeconomic variations in sexual transition.

CONCLUSIONS

Social outcome expectations deserve more attention in programmes aimed at promoting sexual- and reproductive health.

摘要

目的

描述与青春期延迟相关的结果期望,检验此类期望的维度和内部一致性,并研究在由人口统计学变量、社会经济地位指标以及与学校和教育抱负相关的预测因素所定义的亚组中,社会结果期望的差异。

方法

数据来源于对南非林波波省曼克翁市8至12年级学生的一项调查(n = 5697)。采用频率和百分比分布、主成分分析、克朗巴哈系数以及一般线性模型程序,对一个包含五项的结果期望量表进行分析,同时考虑样本(班级)的聚类性质。

结果

四项内容构成了一个与青春期延迟相关的负面社会结果期望(SOE)分量。SOE量表的内部一致性被证明是足够的。负面SOE随着年龄增长而增加,男性高于女性,且随着父亲受教育程度的提高而降低。在因考试不及格而留级的学生、那些预计无法完成12年级学业的学生以及报告有缺课情况的学生中,负面期望较高。

讨论

在其他地方,与青春期延迟相关的负面社会结果期望已被证明在预测实际青春期转变方面很重要。本研究表明,此类期望有相当大的积极变化空间。负面SOE可能有助于解释青春期转变中的人口统计学和社会经济差异。

结论

在旨在促进性健康和生殖健康的项目中,社会结果期望值得更多关注。

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